$ git clone -n https://src.fedoraproject.org/rpms/canl-c.git /var/lib/mock/f40-build-801517-143809/root/chroot_tmpdir/scmroot/canl-c
Cloning into '/var/lib/mock/f40-build-801517-143809/root/chroot_tmpdir/scmroot/canl-c'...
$ git fetch origin 844ed66a5c430e4ff85a4510bedbe153f7aaceb3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/canl-c
 * [new ref]         844ed66a5c430e4ff85a4510bedbe153f7aaceb3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 844ed66 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild